Commit Graph

784 Commits

Author SHA1 Message Date
Lesly A M
c62dd365e2 mfd: Fix for the TWL4030 PM sleep/wakeup sequence
Only configure sleep script when the flag is TWL4030_SLEEP_SCRIPT.

Adding the missing brackets for fixing the issue.

Signed-off-by: Lesly A M <leslyam@ti.com>
Cc: Nishanth Menon <nm@ti.com>
Cc: David Derrick <dderrick@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-05-11 11:09:58 +02:00
Axel Lin
a09aee8b63 mfd: Fix asic3 build error
Fix below compile error:

  CC      drivers/mfd/asic3.o
drivers/mfd/asic3.c: In function 'asic3_irq_demux':
drivers/mfd/asic3.c:147: error: 'irq_data' undeclared (first use in this function)
drivers/mfd/asic3.c:147: error: (Each undeclared identifier is reported only once
drivers/mfd/asic3.c:147: error: for each function it appears in.)

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-05-11 11:09:57 +02:00
Juergen Kilb
557f447f21 mfd: Fixed gpio polarity of omap-usb gpio USB-phy reset
With commit 19403165 a main part of ehci-omap.c moved to
drivers/mfd/omap-usb-host.c created by commit 17cdd29d.
Due to this reorganisation the polarity used to reset the
external USB phy changed and USB host doesn't recognize
any devices.

Signed-off-by: Juergen Kilb <J.Kilb@phytec.de>
Acked-by: Felipe Balbi <balbi@ti.com>
Tested-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-05-11 11:09:57 +02:00
Keshava Munegowda
6e3d4bec6b omap:usb: add regulator support for EHCI
in case of ehci phy mode; regulator of phy
should be enabled before initializing the
usbhs core driver.

Signed-off-by: Keshava Munegowda <keshava_mgowda@ti.com>
Tested-by: Steve Calfee <stevecalfee@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-02 15:29:26 +03:00
Axel Lin
d11536e4e0 mfd: Fix usbhs_enable error handling
In the case of missing platform_data we do not hold a spin_lock,
thus we should not call spin_unlock_irqrestore in the error path.

Also simplify the error handling by separating the successful path
from error path. I think this change improves readability.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Tested-by: Steve Calfee <stevecalfee@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-02 12:34:34 +03:00
Samuel Ortiz
e710d7d5a9 mfd: Fetch cell pointer from platform_device->mfd_cell
In order for MFD drivers to fetch their cell pointer but also their
platform data one, an mfd cell pointer is added to the platform_device
structure.
That allows all MFD sub devices drivers to be MFD agnostic, unless
they really need to access their MFD cell data. Most of them don't,
especially the ones for IPs used by both MFD and non MFD SoCs.

Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Greg KH <gregkh@suse.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-04-12 11:13:00 +02:00
Lucas De Marchi
25985edced Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-31 11:26:23 -03:00
Linus Torvalds
6b2a4f7a5b Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (26 commits)
  mmc: SDHI should depend on SUPERH || ARCH_SHMOBILE
  mmc: tmio_mmc: Move some defines into a shared header
  mmc: tmio: support aggressive clock gating
  mmc: tmio: fix power-mode interpretation
  mmc: tmio: remove work-around for unmasked SDIO interrupts
  sh: fix SDHI IO address-range
  ARM: mach-shmobile: fix SDHI IO address-range
  mmc: tmio: only access registers above 0xff, if available
  mfd: remove now redundant sh_mobile_sdhi.h header
  sh: convert boards to use linux/mmc/sh_mobile_sdhi.h
  ARM: mach-shmobile: convert boards to use linux/mmc/sh_mobile_sdhi.h
  mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver
  sh: ecovec: use the CONFIG_MMC_TMIO symbols instead of MFD
  mmc: tmio: split core functionality, DMA and MFD glue
  mmc: tmio: use PIO for short transfers
  mmc: tmio-mmc: Improve DMA stability on sh-mobile
  mmc: fix mmc_app_send_scr() for dma transfer
  mmc: sdhci-esdhc: enable esdhc on imx53
  mmc: sdhci-esdhc: use writel/readl as general APIs
  mmc: sdhci: add the abort CMDTYPE bits definition
  ...
2011-03-29 12:09:30 -07:00
Linus Torvalds
bc5bbc4541 Merge branch 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson
* 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  mach-ux500: configure board for the TPS61052 regulator v2
  mach-ux500: provide ab8500 init vector
  mach-ux500: board support for AB8500 GPIO driver
  gpio: driver for 42 AB8500 GPIO pins
2011-03-28 15:14:45 -07:00
Andres Salomon
15b7cf1416 MFD: allow cs5535-mfd to build on X86 only
Stephen ran into the following build error:

  drivers/mfd/cs5535-mfd.c:30:22: error: asm/olpc.h: No such file or directory

olpc.h exists only on x86 (and in the future, ARM).  Rather than
wrapping the include in an #ifdef, just change cs5535-mfd to only build
on x86.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-28 07:51:42 -07:00
Bibek Basu
0cb3fcd72c gpio: driver for 42 AB8500 GPIO pins
To get rid of port expanders, the free GPIOs of ab8500
can be used. There are 42 GPIO pins. Out of which 16
are interrupt capable.This patch implements 16 virtual
IRQ mapped to 16 interrupt capable AB8500 GPIOs.

Signed-off-by: Bibek Basu <bibek.basu@stericsson.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
[Renamed header file as per MFD structure]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-28 08:47:17 +02:00
Samuel Ortiz
8317d5178e mfd: Clean up max8997 IRQ namespace
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:53 +01:00
Thomas Gleixner
d6f7ce9f7f mfd: Fold irq_set_chip/irq_set_handler
Use the combined irq_set_chip_and_handler() function
instead. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:52 +01:00
Thomas Gleixner
d5bb122165 mfd: Cleanup irq namespace
Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:51 +01:00
Thomas Gleixner
c22435a307 mfd: twl6030: Cleanup interrupt handling
irq_desc checking in the interrupt demux routine is totally
pointless. The driver sets those lines up, so that cant go away
magically.

Remove the open coded handler magic and use the proper accessor.

This driver needs to be converted to threaded interrupts and buslock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:49 +01:00
Thomas Gleixner
d740f4523b mfd: twl4030: Cleanup interrupt handling
irq_desc checking in a function which is called with that irq
descriptor locked, is pointless. Equally pointless as the irq desc
check in the interrupt service routine. The driver sets those lines
up, so that cant go away magically.

Remove the open coded handler magic and use the proper accessor.

No need to fiddle with irq_desc in the type setting function. The
original value is in irq_data and the core code stores the new setting
when the return value is 0.

This driver needs to be converted to threaded interrupts and buslock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:48 +01:00
Thomas Gleixner
9d8fd10aa5 mfd: mx8925: Remove irq_desc leftovers
Remove unused code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:47 +01:00
Thomas Gleixner
9eaee99e5a mfd: htc-i2cpld: Cleanup interrupt handling
Remove the pointless irq_desc check in set_type. This function is
called with that irq descriptor locked. Also remove the write back of
the flow type as the core code does this already when the return value
is 0.

Also store the flow type in the chip data structure, so there is no
need to fiddle in the irq descriptor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:46 +01:00
Thomas Gleixner
77eda96691 mfd: htc-egpio: Cleanup interrupt handling
Replace the open coded handler call with the prober accessor. Retrieve
the handler data from desc. That avoids a redundant lookup in the
sparse irq case.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:44 +01:00
Thomas Gleixner
73a6839fdb mfd: ezx-pcap: Remvove open coded irq handling
There is no point in checking irq_desc here, as it _is_ available. The
driver configured those lines, so they cannot go away.

The home brewn disabled/note_interrupt magic can be removed as well by
adding a irq_disable callback which avoids the lazy disable.

That driver needs to be converted to threaded interrupts.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:42 +01:00
Thomas Gleixner
256d0e2e45 mfd: 88pm860x: Remove unused irq_desc leftovers
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:41 +01:00
Thomas Gleixner
52a7d60775 mfd: asic3: Cleanup irq handling
Remove the open coded access to irq_desc and use the proper wrappers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:40 +01:00
Guenter Roeck
fc498fa29c mfd: Select MFD_CORE if TPS6105X driver is configured
The TPS61050/61052 driver uses MFD core code, yet does not specify the
dependency in Kconfig. If it is the only MFD driver configured, compilation
fails with

ERROR: "mfd_add_devices" [drivers/mfd/tps6105x.ko] undefined!
ERROR: "mfd_remove_devices" [drivers/mfd/tps6105x.ko] undefined!

Fix the problem by adding "select MFD_CORE" to the respective Kconfig entry.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:38 +01:00
Axel Lin
8537548645 mfd: Add MODULE_DEVICE_TABLE to rdc321x-southbridge
The device table is required to load modules based on modaliases.
After adding MODULE_DEVICE_TABLE, below entry will be added to modules.pcimap:
rdc321x-southbridge  0x000017f3 0x00006030 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:34 +01:00
MyungJoo Ham
8de6bc7f6b mfd: Add MAX8997/8966 IRQ control
This patch enables IRQ handling for MAX8997/8966 chips.

Please note that Fuel-Gauge-related IRQs are not implemented in this
initial release. The fuel gauge module in MAX8997 is identical to
MAX17042, which is already in Linux kernel. In order to use the
already-existing MAX17042 driver for fuel gauge module in MAX8997, the
main interrupt handler of MAX8997 should relay related interrupts to
MAX17042 driver. However, in order to do this, we need to modify
MAX17042 driver as well because MAX17042 driver does not have any
interrupt handlers for now. We are not going to implement this in this
initial release as it is not crucial in basic operations of MAX8997.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:33 +01:00
Axel Lin
1206552b02 mfd: Constify i2c_device_id tables
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Harald Welte <laforge@gnumonks.org>
Cc: Matti Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:32 +01:00
Daniel Drake
adfa4bd4a8 mfd: OLPC: Clean up names to match what OLPC actually uses
The cs5535-pms cell doesn't actually need to be cloned, so we can drop that
and simply have the olpc-xo1.c driver use "cs5535-pms" directly.

Also, rename the cs5535-acpi clones to what we actually use for the (currently
out-of-tree) SCI driver.  In the process, that fixes a subtle bug in
olpc-xo1.c which broke powerdown on XO-1s.. olpc-xo1-ac-acpi was a typo, not
something that actually existed.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:31 +01:00
Andres Salomon
fa1df69168 mfd: Add mfd_clone_cell(), convert cs5535-mfd/olpc-xo1 to it
Replace mfd_shared_platform_driver_register with mfd_clone_cell.  The
former was called by an mfd client, and registered both a platform driver
and device.  The latter is called by an mfd driver, and registers only a
platform device.

The downside of this is that mfd drivers need to be modified whenever
new clients are added that share a cell; the upside is that it fits
Linux's driver model better.  It's also simpler.

This also converts cs5535-mfd/olpc-xo1 from the old API.  cs5535-mfd
now creates the olpc-xo1-{acpi,pms} devices, while olpc-xo1 binds to
them via platform drivers.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-27 00:09:30 +01:00
Guennadi Liakhovetski
42051e8a7b mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver
On sh-mobile platforms the SDHI driver was using the tmio_mmc SD/SDIO
MFD cell driver. Now that the tmio_mmc driver has been split into a
core and a separate MFD glue, we can support SDHI natively without the
need to emulate an MFD controller. This also allows to support systems
with an on-SoC SDHI controller and a separate MFD with a TMIO core.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-03-25 10:39:23 -04:00
Linus Torvalds
76d21c5635 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits)
  [media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t
  [media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly
  [media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE
  [media] v4l: soc-camera: Store negotiated buffer settings
  [media] rc: interim support for 32-bit NEC-ish scancodes
  [media] mceusb: topseed 0x0011 needs gen3 init for tx to work
  [media] lirc_zilog: error out if buffer read bytes != chunk size
  [media] lirc: silence some compile warnings
  [media] hdpvr: use same polling interval as other OS
  [media] ir-kbd-i2c: pass device code w/key in hauppauge case
  [media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap
  [media] remove the old RC_MAP_HAUPPAUGE_NEW RC map
  [media] rc/keymaps: Rename Hauppauge table as rc-hauppauge
  [media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping
  [media] rc-rc5-hauppauge-new: Add support for the old Black RC
  [media] rc-rc5-hauppauge-new: Add the old control to the table
  [media] rc-winfast: Fix the keycode tables
  [media] a800: Fix a few wrong IR key assignments
  [media] opera1: Use multimedia keys instead of an app-specific mapping
  [media] dw2102: Use multimedia keys instead of an app-specific mapping
  ...

Fix up trivial conflicts (remove/modify and some real conflicts) in:
	arch/arm/mach-omap2/devices.c
	drivers/staging/Kconfig
	drivers/staging/Makefile
	drivers/staging/dabusb/dabusb.c
	drivers/staging/dabusb/dabusb.h
	drivers/staging/easycap/easycap_ioctl.c
	drivers/staging/usbvideo/usbvideo.c
	drivers/staging/usbvideo/vicam.c
2011-03-24 09:50:13 -07:00
Linus Torvalds
a6a1d6485e Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (90 commits)
  mfd: Push byte swaps out of wm8994 bulk read path
  mfd: Rename ab8500 gpadc header
  mfd: Constify WM8994 write path
  mfd: Push byte swap out of WM8994 bulk I/O
  mfd: Avoid copying data in WM8994 I2C write
  mfd: Remove copy from WM831x I2C write function
  mfd: Staticise WM8994 PM ops
  regulator: Add a subdriver for TI TPS6105x regulator portions v2
  mfd: Add a core driver for TI TPS61050/TPS61052 chips v2
  gpio: Add Tunnel Creek support to sch_gpio
  mfd: Add Tunnel Creek support to lpc_sch
  pci_ids: Add Intel Tunnel Creek LPC Bridge device ID.
  regulator: MAX8997/8966 support
  mfd: Add WM8994 bulk register write operation
  mfd: Append additional read write on 88pm860x
  mfd: Adopt mfd_data in 88pm860x input driver
  mfd: Adopt mfd_data in 88pm860x regulator
  mfd: Adopt mfd_data in 88pm860x led
  mfd: Adopt mfd_data in 88pm860x backlight
  mfd: Fix MAX8997 Kconfig entry typos
  ...
2011-03-24 07:59:01 -07:00
Mark Brown
316b6cc081 mfd: Push byte swaps out of wm8994 bulk read path
For consistency with the write path push byte swaps of the WM8994 register
data out of the bulk read data path into the per-register APIs. The only
user of the bulk register read is the interrupt code which is updated to
do the swaps itself part of this patch.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:11 +01:00
Linus Walleij
8bd4d7c4c5 mfd: Rename ab8500 gpadc header
Rename AB8500 GPADC header so as not to be redunantly named.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:11 +01:00
Mark Brown
07e73fbb2d mfd: Constify WM8994 write path
Allow const buffers to be passed in without type safety issues.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:11 +01:00
Mark Brown
4277163c2a mfd: Push byte swap out of WM8994 bulk I/O
For bulk I/O it is both convenient and more sensible to pre-swap the data
rather than doing the swap as part of the I/O operation so move the byte
swaps we're currently doing into the core write function into the register
based functions, giving the bulk write function a straight pass through
to the chip.

This leaves reads inconsistent, this will be addressed as a followup patch.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:10 +01:00
Mark Brown
334e9ab8f9 mfd: Avoid copying data in WM8994 I2C write
As well as providing a trivial performance optimisation this also avoids
allocating a copy of the message on the stack which is beneficial when
doing large transfers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:10 +01:00
Mark Brown
4c4d887822 mfd: Remove copy from WM831x I2C write function
This saves us allocating an array on the stack, giving a meaningless
performance improvement and ensuring that if drivers ever do large writes
we'll not allocate large arrays on the stack.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:09 +01:00
Mark Brown
aad343107b mfd: Staticise WM8994 PM ops
They're not exported.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:09 +01:00
Linus Walleij
2edd3b6924 regulator: Add a subdriver for TI TPS6105x regulator portions v2
This adds a subdriver for the regulator found inside the TPS61050
and TPS61052 chips.

Cc: Samuel Ortiz <samuel.ortiz@intel.com>
Cc: Ola Lilja <ola.o.lilja@stericsson.com>
Cc: Jonas Aberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:09 +01:00
Linus Walleij
798a8eee44 mfd: Add a core driver for TI TPS61050/TPS61052 chips v2
The TPS61050/TPS61052 are boost converters, LED drivers, LED flash
drivers and a simple GPIO pin chips.

Cc: Liam Girdwood <lrg@slimlogic.co.uk>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Jonas Aberg <jonas.aberg@stericsson.com>
Cc: Ola Lilja <ola.o.lilja@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:09 +01:00
Denis Turischev
e967f77d98 mfd: Add Tunnel Creek support to lpc_sch
Intel Poulsbo SCH and Tunnel Creek provide almost the
same LPC interface. Use the same driver for both devices while
storing PCI ID to distinguish between platforms to apply plarform
related quirks.

Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:08 +01:00
Mark Brown
e93c53870c mfd: Add WM8994 bulk register write operation
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:07 +01:00
Haojian Zhuang
09b034191a mfd: Append additional read write on 88pm860x
Append the additional read/write operation on 88pm860x for accessing
test page in 88PM860x.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:07 +01:00
Haojian Zhuang
c9f560b3d0 mfd: Adopt mfd_data in 88pm860x input driver
Copy 88pm860x platform data into different mfd_data structure for
onkey/touch/codec/power driver. So move the identification of
device node from those drivers to mfd driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:06 +01:00
Haojian Zhuang
22aad0011e mfd: Adopt mfd_data in 88pm860x regulator
Copy 88pm860x platform data into different mfd_data structure for
regulator driver. So move the identification of device node from
regulator driver to mfd driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:06 +01:00
Haojian Zhuang
3154c34469 mfd: Adopt mfd_data in 88pm860x led
Copy 88pm860x platform data into different mfd_data structure for
led driver. So move the identification of device node from led
driver to mfd driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:06 +01:00
Haojian Zhuang
adb70483f4 mfd: Adopt mfd_data in 88pm860x backlight
Copy 88pm860x platform data into different mfd_data structure for
backlight driver. So move the identification of device node from
backlight driver to mfd driver.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:05 +01:00
Randy Dunlap
d7e8c01a97 mfd: Fix MAX8997 Kconfig entry typos
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:05 +01:00
Axel Lin
0ea3e83bd8 mfd: Add "platform:" prefix for twl4030-madc platform modalias
Since 43cc71eed1 (platform: prefix MODALIAS
with "platform:"), the platform modalias is prefixed with "platform:".

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:05 +01:00
Karl Komierowski
4aad5a918c mfd: Fix ab8500-gpadc to measure charger current
The GPADC in the AB8500 was incorrectly configured when a charger
current channel was selected.

Signed-off-by: Karl Komierowski <karl.komierowski@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-03-23 10:42:04 +01:00